This is a WS2812 or WS2812B RGB LED controller based on the ESP-01 /ESP-01S. With this board, your will easy to make your colorful display project by Arduino IDE.
*Main chip:ESP-01/ESP-01S(This board Not include the ESP-01/ESP-01S)
*Interface:3Pin PH2.0 for WS2812
*Working voltage:DC 3.7V-5V (Support 3.7V Lipo battery)
1.Power supply:3.7V Lipo battery connect to the VCC GND (2.54mm male header)
2.Upload the code to ESP-01S(ESP-01)
3.Plug the ESP-01S(ESP-01) to the module
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
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